No other part numbers with same form, fit, and function found.
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5930-00-208-5831
NSN 6610-00-945-6782
NSN 5945-00-822-9618
NSN 5910-01-107-6611
NSN 6685-00-420-0027
NSN 5920-01-367-2542
NSN 5999-01-198-7080
NSN 6110-01-283-9420
NSN 5950-00-666-1887
NSN 6240-01-312-9158
NSN 5998-00-076-9661
NSN 6150-01-294-3350